a)Draw and label the molecular structure of the
following dsDNA: 3’GTAC5′ (10 marks).
b) What elements of the structure above allow DNA to migrate as it
does during agarose DNA electrophoresis?(5 marks)
c) Briefly describe the three different methods used to
characterise a protein in terms of mass and structure (15
Order Descriptionidentify a new service to launch. the service must be a ‘first’ in the chosen country.